by Viholainen, J., Grönman, K., Jaatinen-Värri, A., Grönman, A., Ukkonen, P., Luoranen, M.
Published in Energy conversion and management (01.09.2015)

by Ukkonen, P., Arppe, L., Houmark-Nielsen, M., Kjær, K.H., Karhu, J.A.
Published in Quaternary science reviews (01.12.2007)

by Ukkonen, P., Aaris-Sørensen, K., Arppe, L., Clark, P.U., Daugnora, L., Lister, A.M., Lõugas, L., Seppä, H., Sommer, R.S., Stuart, A.J., Wojtal, P., Zupiņš, I.
Published in Quaternary science reviews (01.03.2011)

by Koskiniemi, Marjaleena, Rantalaiho, Timo, Piiparinen, Heli, von Bonsdorff, Carl-Henrik, Färkkilä, Markus, Järvinen, Asko, Kinnunen, Esko, Koskiniemi, Suvi, Mannonen, Laura, Muttilainen, Marketta, Linnavuori, Kimmo, Porras, Jukka, Puolakkainen, Mirja, Räihä, Kirsti, Salonen, Eeva-Marjatta, Ukkonen, Pentti, Vaheri, Antti, Valtonen, Villei
Published in Journal of neurovirology (01.10.2001)

by KOSKINIEMI, M, KORPPI, M, MUSTONEN, K, RANTALA, H, MUTTILAINEN, M, HERRGARD, E, UKKONEN, P, VAHERI, A
Published in European journal of pediatrics (01.07.1997)

by UKKONEN, P, LEWIS, V, MARSH, M, HELENIUS, A, MELLMAN, I
Published in The Journal of experimental medicine (01.04.1986)

by Hämäläinen, E, Suomela, H, Ukkonen, P
Published in Vox sanguinis (01.01.1992)

by Mellman, Ira, Plutner, Helen, Ukkonen, Pentti
Published in The Journal of cell biology (01.04.1984)

by Ukkonen, P
Published in APMIS : acta pathologica, microbiologica et immunologica Scandinavica (01.01.1989)

by Ukkonen, P, Huovilainen, A, Hovi, T
Published in Journal of Clinical Microbiology (01.12.1986)

by Ukkonen, P
Published in Scandinavian journal of infectious diseases (1996)

by Poenkae, A, Ukkonen, P
Published in Journal of Clinical Microbiology (01.04.1983)

by Puolakkainen, Mirja, Ukkonen, Pentti, Saikku, Pekka
Published in Epidemiology and infection (01.04.1989)

by Ukkonen, P, Korpela, J, Suni, J, Hedman, K
Published in European journal of clinical microbiology & infectious diseases (01.08.1988)

by Ukkonen, P, Väisänen, O, Penttinen, K
Published in Journal of Clinical Microbiology (01.04.1980)

by Tallgren, M, Ukkonen, P
Published in APMIS : acta pathologica, microbiologica et immunologica Scandinavica (01.07.1988)

by Lõugas, Lembi, Ukkonen, Pirkko, Jungner, Högne
Published in Quaternary science reviews (01.07.2002)

by KAIJALAINEN, Tarja, RUOKOKOSKI, Esa, UKKONEN, Pentti, HERVA, Elja
Published in Journal of Clinical Microbiology (01.01.2004)

by Ukkonen, Pentti, Penttinen, Kari
Published in The Journal of infectious diseases (01.11.1981)

by Ukkonen, Pirkko, Lõugas, Lembi, Zagorska, Ilga, Lukševica, Ligita, Lukševics, Ervins, Daugnora, Linas, Jungner, Högne
Published in Boreas (01.05.2006)